Volusia County, FL Accessory Structures: ADU Owner Occupancy (2026)
Key Facts
- Owner-occupancy requirement
- Mandatory, cannot be varied
- ADU sale
- Cannot be sold separately
- Lot subdivision
- Prohibited to separate ADU
- Nonconforming/multifamily lots
- ADU not permitted
- Perimeter fencing
- Can't mimic two separate lots
Summary
Volusia County will only allow an accessory dwelling unit on a lot where the principal single-family home is owner-occupied, and Code of Ordinances § 72-277(e)(2)b makes clear this requirement cannot be varied: there is no discretionary waiver path for an absentee owner renting out both units.
The residential lot shall be occupied by a principal detached single-family dwelling unit that is owner occupied. This requirement shall not be varied.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 108 Update 1).
Full Breakdown
" That mandate is reinforced by a cluster of restrictions in (e)(5): an ADU can't be located on a lot where the principal dwelling is nonconforming with respect to land use or zoning, or where the property is already developed with a duplex, triplex, or other multifamily unit, under (5)a. The lot containing an ADU can't be subdivided to separate the two dwellings under (5)b, and the ADU can't be sold separately from the principal home under (5)c. An ADU also can't be a mobile home unless mobile homes are permitted in that classification and the principal dwelling itself is a mobile home, under (5)d.
Rounding out the picture, (5)e bars perimeter fencing arranged so the principal dwelling and ADU appear to sit on separate lots, a detail aimed squarely at preventing an ADU from functioning as an independently marketed rental property.
Violations & Fines
Converting the principal dwelling to non-owner-occupied status, subdividing the lot, or selling the ADU separately violates § 72-277(e) and is enforced under the county's general penalty, § 1-7: fines up to $500.00, up to 60 days in jail, or both, with continuing noncompliance treated as a separate offense each day, plus possible code enforcement board action.
Frequently Asked Questions
Can I get a variance from the ADU owner-occupancy requirement?
Can I sell my accessory dwelling unit separately from my house?
Can I fence off my ADU to make it look like a separate property?
Sources & Official References
Other rules in Volusia County
Florida rules heatmap·Compare Volusia County to another location·View the Florida accessory structures overview
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